To open a Subway franchise in India, the initial franchise fee ranges from ₹4 lakh to ₹6 lakh, with a total investment of ₹1.5 crore to ₹2.5 crore. This covers equipment, setup, and initial inventory. Franchisees pay an 8% royalty and a 4% marketing fee. With strong brand recognition and a focus on healthier meal options, Subway presents an attractive business opportunity for entrepreneurs.